The international all-civilian Fram2 crew is the first in space history to fly to orbit with no licensed pilot or trained ...

In contrast, the Fram2 mission's 90-degree inclination means it will pass directly over both the North and South Poles. This ...

Polar orbits are favoured for their ability to map the entire Earth's surface over time, making them critical for weather ...

Iran’s president says Tehran has rejected direct negotiations with the United States in response to a letter from President ...

A four-person crew will spend three to five days aboard a SpaceX capsule orbiting above the poles of Earth — a flight path ...

Observers across eastern North America and much of Europe will have front-row seats to the striking partial solar eclipse on March 29. Here's what to expect.

Eight SI writers and editors ranked all 30 ballparks that will be in use this year from worst to best. Here are the results.

Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea's sporadic eruption resumed. The ...

The Wet from Circa Cairns is a stunning physical and aural celebration of the Wet and how it affects all beings living on ...